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Integrating JBoss Narayana with Spring Boot : A Comprehensive Guide for Java 21 to Master Distributed Transactions, Ensure Data Consistency, and Reliable Transactions. Overview JBoss Narayana is a transaction manager that supports distributed transactions. It is part of the JBoss suite of projects and ensures data consistency across multiple resources, such as databases and message queues, in a distributed system. Narayana is compliant with the Java Transaction API (JTA) and supports both XA and non-XA transactions. Key FeaturesDistributed Transactions :  Ensures data consistency across multiple resources. JTA Compliance: Implements the Java Transaction API. Recovery: Provides mechanisms for transaction recovery in case of failures. Integration: Easily integrates with various Java EE and Spring applications. Compatibility : Compatible with Java 21 and other modern Java stacks 1 2 . Steps to Integrate JBoss Narayana in a Spring Boot Project Step 1: Add Dependencies Add the necessary...

Infinispan Cache in Spring Boot with Java 21 : Let’s learn how to integrate Infinispan cache in your Spring Boot project using Java 21. This post covers adding dependencies, enabling caching, configuring Infinispan, and more to enhance your application’s performance. Step 1: Add Infinispan Dependencies Add the necessary Infinispan dependencies to your pom.xml file. XML <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-cache</artifactId> </dependency> <dependency> <groupId>org.springframework.session</groupId> <artifactId>spring-session-core</artifactId> <version>2.5.4</version> </dependency> <dependency> <groupId>org.infinispan</groupId> <artifactId>infinispan-spring-boot-starter-embedded</artifactId> <version>13.0.0.Final</version> </dependency> For Gradle, add the following dependencies to your build.gradle file: im...

Unit Testing JUnit Learn how to integrate JUnit 5 in your Maven or Gradle project for efficient Java testing. This guide covers adding dependencies, creating test classes, writing test methods, and running tests in IntelliJ IDEA and Visual Studio Code to ensure robust and error-free code. Step 1: Create a Simple Java Application Create a simple Java application, for example, “Copilot Demo,” and select Maven or Gradle as the build system through IntelliJ IDEA or Visual Studio Code. Step 2: Add JUnit Dependency For Maven: Add the following dependency to your pom.xml file inside the <dependencies> tag: XML <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-engine</artifactId> <version>5.11.2</version> <scope>test</scope> </dependency> For Gradle: Add the following dependencies to your build.gradle file: dependencies { testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.11.2' } Step ...

Maven to Gradle in IntelliJ IDEA Without Installing Gradle. Migrating a Maven project to Gradle can streamline your build process and improve project management. Follow these steps to migrate your Maven project to Gradle in IntelliJ IDEA without installing Gradle separately: Step 1: Backup Your Project Before starting the migration process, back up your project or use a version control system to track changes. Step 2: Open Maven Project in IntelliJ IDEA If your Maven project is not already open, open it in IntelliJ IDEA. Step 3: Generate a Gradle Build File IntelliJ IDEA can generate a Gradle build file (build.gradle or build.gradle.kts for Kotlin DSL) from your Maven pom.xml:Go to File > New > Module from Existing Sources…. Select your project root directory and click OK. In the New Module wizard, select Gradle and click Create to finish generating the Gradle build file. Step 4: Review and Update the Generated Gradle Build File The New Module wizard should convert most of the Ma...